公开(公告)号：US20100297445A1

公开(公告)日：2010-11-25

申请号：US12744265

申请日：2008-11-20

申请人： Norbert Guentherberg ,  Karl-Peter Farwerck ,  Armin Kurps ,  Daniel Barrera-Medrano ,  Eric Uerdingen ,  Veit Stegmann ,  Michael Lutz

发明人： Norbert Guentherberg ,  Karl-Peter Farwerck ,  Armin Kurps ,  Daniel Barrera-Medrano ,  Eric Uerdingen ,  Veit Stegmann ,  Michael Lutz

IPC分类号： C08G75/20 ,  C08B1/00 ,  B29C47/00

CPC分类号： C08J3/09 ,  C08J3/12 ,  C08J2301/02 ,  Y10T428/2982

摘要： The present invention relates to a process for producing spherical particles of at least one material, which comprises the steps: (A) preparation of a solution or dispersion of the at least one material in at least one water-miscible solvent or dispersion medium, (B) conversion of the solution or dispersion obtained in step (A) into individual portions comprising an amount of the at least one material corresponding to the amount present in the spherical particles by underwater pelletization and (C) introduction of the portions obtained in step (B) into a medium which is miscible with the solvent or dispersion medium from step (A) and in which the material used in step (A) is insoluble so that the solvent or dispersion medium used in step (A) is replaced by the medium which is miscible with the solvent or dispersion medium from step (A) and the material solidifies to form the spherical particle.

摘要翻译： 本发明涉及一种制备至少一种材料的球形颗粒的方法，其包括以下步骤：（A）在至少一种水混溶性溶剂或分散介质中制备所述至少一种材料的溶液或分散体（ B）将步骤（A）中获得的溶液或分散体转化成包含一定量的至少一种与球形颗粒中存在的量相对应的材料的水溶液造粒和（C）将步骤 B）进入与步骤（A）的溶剂或分散介质混溶的介质，其中步骤（A）中使用的材料是不溶的，使得步骤（A）中使用的溶剂或分散介质被介质 其与来自步骤（A）的溶剂或分散介质混溶，并且材料固化以形成球形颗粒。

公开(公告)号：US20100331222A1

公开(公告)日：2010-12-30

申请号：US12823543

申请日：2010-06-25

申请人： Markus Braun ,  Norbert Guentherberg ,  Michael Lutz ,  Andrea Magin ,  Michael Siemer ,  Vijay Narayanan Swaminathan ,  Bernhard Linner ,  Franky Ruslim ,  Gimmy Alex Fernandez Ramierz

发明人： Markus Braun ,  Norbert Guentherberg ,  Michael Lutz ,  Andrea Magin ,  Michael Siemer ,  Vijay Narayanan Swaminathan ,  Bernhard Linner ,  Franky Ruslim ,  Gimmy Alex Fernandez Ramierz

IPC分类号： C09K8/58 ,  C08B1/00

CPC分类号： C09K8/80 ,  C08B1/003 ,  C08B15/10

摘要： Process for producing cellulose beads or lignocellulose beads, wherein cellulose or lignocellulose is dissolved in a solvent which comprises more than 50% by weight of the symmetrical imidazolium compound of the formula I below where R1 and R3 are each an identical organic radical having from 2 to 20 carbon atoms, R2, R4 and R5 are each an H atom, X is an anion and n is 1, 2 or 3, and cellulose beads or lignocellulose beads are produced from the solution obtained, and also the use of the beads obtained for petroleum or natural gas recovery.

摘要翻译： 用于生产纤维素珠或木质素纤维素珠的方法，其中纤维素或木质纤维素溶解在包含大于50重量％的下式I的对称咪唑鎓化合物的溶剂中，其中R 1和R 3各自是相同的有机基团，其具有2至 20个碳原子，R2，R4和R5各自为H原子，X为阴离子，n为1,2或3，由所得溶液制备纤维素珠或木质纤维素珠，并使用 石油或天然气回收。

公开(公告)号：US07294190B2

公开(公告)日：2007-11-13

申请号：US10576678

申请日：2004-10-15

申请人： Rainer Dyllick-Brenzinger ,  Thomas Kessler ,  Norbert Guentherberg ,  Peter Wittmer ,  Roland Ettl

发明人： Rainer Dyllick-Brenzinger ,  Thomas Kessler ,  Norbert Guentherberg ,  Peter Wittmer ,  Roland Ettl

IPC分类号： C08L3/02 ,  C09D103/02 ,  D21H17/17 ,  D21H21/16

CPC分类号： D21H21/16 ,  D21H17/17 ,  D21H17/28 ,  D21H17/72 ,  D21H23/04 ,  D21H23/22

摘要： Solid mixtures of a reactive size and starch, which are obtainable by mixing at least one reactive size with at least one starch in a melt in the presence of at least one destructuring agent for starch under the action of shear forces at from 65 to 250° C. and cooling the melt to room temperature, are used in the form of aqueous dispersions as process assistants in papermaking.

公开(公告)号：US5475055A

公开(公告)日：1995-12-12

申请号：US327880

申请日：1994-10-24

申请人： Andreas Deckers ,  Norbert Guentherberg ,  Rainer Bueschl ,  Ekkehard Jahns

发明人： Andreas Deckers ,  Norbert Guentherberg ,  Rainer Bueschl ,  Ekkehard Jahns

IPC分类号： C08L9/02 ,  C08L25/12 ,  C08L33/12 ,  C08L51/04 ,  C08L55/02

CPC分类号： C08L25/12 ,  C08L51/04 ,  C08L55/02 ,  C08L33/12 ,  C08L9/02

摘要： A thermoplastic molding material containing, based on the sum of its constituents A, B and C,A: 70 to 99% by weight of a thermoplastic resin A comprising, based on A,A1: 50 to 100% by weight of a hard matrix A1 comprising, based on A1,A11: 50 to 95% by weight of units of an aromatic vinyl compound or methyl methacrylate or their mixtures (A11) andA12: 5 to 50% by weight of units of acrylonitrile A12;A2: up to 50% by weight of a rubber-elastic particulate graft copolymer A2 comprising, based on A2,A21: 30 to 80% by weight of at least one elastomeric graft base A21 having a median particle size of from 30 to 1000 nm comprising, based on A21,A211: 50 to 100% by weight of units of a 1,3-diene or a C.sub.4 -C.sub.8 alkyl acrylate forming rubber-elastic polymers (A211),A212: up to 50% by weight of units of at least one vinyl monomer A212;andA22: 15 to 85% by weight of a graft shell A22 comprising, based on A22,A221: 50 to 90% by weight of units of an aromatic vinyl monomer A221 andA222: 10 to 50% by weight of units of acrylonitrile A222;B: 0.5 to 15% by weight of a nitrile rubber B comprising, based on B,B1: 10 to 40% by weight of units of acrylonitrile, andB2: 60 to 90% by weight of units of butadiene;andC: 0.5 to 15% by weight of a particulate polymer C distributed in the hard matrix A and comprising, based on C,C1: 80 to 99% by weight of units of methyl methacrylate,C2: 0.5 to 15% by weight of units of an ester of acrylic acid,C3: 0.5 to 5% by weight of units of a crosslinking monomer copolymerizable with C1 and C2, andC4: up to 10% by weight of units of a polar monomer selected from (meth)acrylic acid, hydroxyethyl (meth)acrylate and dimethylaminoethyl (meth)acrylate,the median particle size of C being from 50 to 50,000 nm.

摘要翻译： 一种热塑性成型材料，其基于其成分A，B和C的总和，A：70-99重量％的热塑性树脂A，其包含基于A的Al：50至100重量％的硬质基质 A1包含基于A1，A11：50至95重量％的芳族乙烯基化合物或甲基丙烯酸甲酯或其混合物（A11）和A12：5-50重量％的丙烯腈A12的单元; A2：高达50重量％的橡胶弹性颗粒接枝共聚物A2，其包含基于A2的A21：30至80重量％的至少一种中值粒径为30至1000nm的弹性体接枝基质A21 包括基于A21的A211：50至100重量％的1,3-二烯或丙烯酸C 4 -C 8烷基酯的单元形成橡胶弹性聚合物（A211），A212：至多50重量％的 至少一种乙烯基单体A212; 和A22：15至85重量％的接枝壳A22，其包含基于A22的A221：50至90重量％的芳族乙烯基单体A221和A222的单元：10至50重量％的丙烯腈A222的单元 ; B：以B为基准的丁腈橡胶B的0.5〜15重量％B1：10〜40重量％的丙烯腈单元，B2：60〜90重量％的丁二烯单元; 和C：0.5至15重量％的分散在硬质基质A中的颗粒状聚合物C，其基于C包含：C：80至99重量％的甲基丙烯酸甲酯单元，C2：0.5至15重量％ 丙烯酸酯的单元，C3：0.5至5重量％的可与C1和C2共聚的交联单体的单元和C4：至多10重量％的选自（甲基）丙烯酸的极性单体的单元 ，（甲基）丙烯酸羟乙酯和（甲基）丙烯酸二甲基氨基乙酯，C的中值粒径为50〜50000nm。

公开(公告)号：US5336718A

公开(公告)日：1994-08-09

申请号：US996410

申请日：1992-12-23

申请人： Norbert Niessner ,  Wolfgang Fischer ,  Norbert Guentherberg ,  Karl Ruppmich ,  Friedrich Seitz

发明人： Norbert Niessner ,  Wolfgang Fischer ,  Norbert Guentherberg ,  Karl Ruppmich ,  Friedrich Seitz

IPC分类号： C08F285/00 ,  C08L25/12 ,  C08L27/06 ,  C08L51/00 ,  C08L69/00 ,  C08F257/02 ,  C08F265/04

CPC分类号： C08F285/00 ,  C08L25/12 ,  C08L27/06 ,  C08L69/00 ,  C08L51/003 ,  Y10S525/902

摘要： A graft consisting of from 5 to 90% of a core A1 having a glass transition temperature above 25.degree. C. made up of, from 50 to 99.9% of a vinylaromatic monomer and from 0.1 to 10% of a polyfunctional crosslinking and/or graft-linking monomer optionally up to 49.9% of one or more copolymerizable monomers; from 5 to 90% of a first shell A2 of elastomeric material made up of from 50 to 99.8% of an alkyl acrylate and/or of a diene, from 0.1 to 10% of a polyfunctional graft-linking monomer, up to 49.8% of one or more copolymerizable unsaturated monomers and from 0.1 to 10% of one or more monomers containing acidic groups; from 5 to 90% of a second shell A3 of rigid material made up of from 50 to 99.9% of a vinylaromatic monomer, up to 10% of a polyfunctional cross-linking and/or graft-linking monomer, up to 49.9% of one or more copolymerizable monomers and from 0.1 to 20% of a monomer containing one or more basic groups; and optionally up to 85% of a third shell A4 of a copolymer of, from 1 to 99% of one or more vinylaromatic monomers and from 1 to 99% of one or more copolymerizable monomers. The percentages are by weight and based, in the case of the monomers, on the core or shells to which they belong and, in the case of the core and shells A1-A4, on the sum of A1 to A4.

摘要翻译： 由50至99.9％的乙烯基芳族单体和0.1至10％的多官能交联和/或接枝组成的具有玻璃化转变温度高于25℃的核心A1的5-90％的移植物 连接单体，任选地高达49.9％的一种或多种可共聚单体; 由50至99.8％的丙烯酸烷基酯和/或二烯，0.1至10％的多官能接枝单体组成的弹性体材料的第一壳A2的5至90％，高达49.8％的多官能接枝单体 一种或多种可共聚的不饱和单体和0.1至10％的一种或多种含酸性基团的单体; 由50至99.9％的乙烯基芳族单体组成的刚性材料的第二壳A3的5至90％，多至10％的多官能交联和/或接枝单体，高达49.9％的一种 或更多的可共聚单体和0.1至20％的含有一个或多个碱性基团的单体; 和至多85％的共聚物的第三壳A4，1至99％的一种或多种乙烯基芳族单体和1至99％的一种或多种可共聚单体。 百分比是重量百分比，在单体的情况下，它们属于它们的核心或壳，并且在核心和壳A1-A4的情况下，基于A1至A4的总和。

公开(公告)号：US5563178A

公开(公告)日：1996-10-08

申请号：US447076

申请日：1995-05-22

申请人： Rolf Henn ,  Siegmund Besecke ,  Andreas Deckers ,  Norbert Guentherberg ,  Martin Brudermueller ,  Gerhard Nestler ,  Karl-Heinz Wassmer

发明人： Rolf Henn ,  Siegmund Besecke ,  Andreas Deckers ,  Norbert Guentherberg ,  Martin Brudermueller ,  Gerhard Nestler ,  Karl-Heinz Wassmer

IPC分类号： C08J9/12 ,  C08F2/18 ,  C08F2/44 ,  C08J9/16 ,  C08L25/00 ,  C08L33/00 ,  C08L33/24

CPC分类号： C08J9/16 ,  C08J2325/08 ,  C08J2351/00

摘要： An expandable styrene polymer comprisinga) from 0 to 90% by weight of a styrene polymer or styrene copolymer other than b) contains at least 50% by weight of copolymerized styrene,b) from 10 to 100% by weight of a styrene/methacrylamide copolymer comprising from 0.5 to 50% by weight of at least one copolymerized N-substituted methacrylamide of the formula I ##STR1## where R.sup.1 and R.sup.2 are identical or different and are hydrogen, C.sub.1 - to C.sub.15 -alkyl, C.sub.6 - to C.sub.16 -cycloalkyl or C.sub.6 - to C.sub.20 -aryl, it being possible, if R.sup.1 and R.sup.2 contain at least 2 carbon atoms, for at least 2 carbon atoms to be linked via hetero atoms, andc) from 1 to 15% by weight, based on the sum of a) and b), of an aliphatic C.sub.3 - to C.sub.9 -hydrocarbon and/or carbon dioxide as blowing agent.

摘要翻译： 包含a）0至90重量％的除b）之外的苯乙烯聚合物或苯乙烯共聚物的可发性苯乙烯聚合物含有至少50重量％的共聚苯乙烯，b）10至100重量％的苯乙烯/甲基丙烯酰胺 共聚物，其包含0.5至50重量％的至少一种式I的共聚N-取代的甲基丙烯酰胺，其中R 1和R 2相同或不同，为氢，C 1至C 15 - 烷基，C 6至C 16 - 环烷基或C 6 -C 20芳基，如果R 1和R 2含有至少2个碳原子，则通过杂原子连接至少2个碳原子，c）1至15重量％，基于 作为发泡剂的脂族C 3 -C 9烃和/或二氧化碳的a）和b）的总和。

公开(公告)号：US5475053A

公开(公告)日：1995-12-12

申请号：US259165

申请日：1994-06-13

申请人： Norbert Niessner ,  Friedrich Seitz ,  Wolfgang Fischer ,  Norbert Guentherberg ,  Karl Ruppmich ,  Rainer Moors ,  Robert Weiss

发明人： Norbert Niessner ,  Friedrich Seitz ,  Wolfgang Fischer ,  Norbert Guentherberg ,  Karl Ruppmich ,  Rainer Moors ,  Robert Weiss

IPC分类号： C08L51/00 ,  C08L51/04 ,  C08L51/06 ,  C08L55/02 ,  C08L101/00

CPC分类号： C08L101/00 ,  C08L51/04 ,  C08L55/02 ,  C08L2555/40

摘要： A molding composition based on an impact-modified thermoplastic A selected from ABS, ASA, impact-resistant polystyrene (HIPS) impact resistant polymethyl methacrylate, impact resistant PVC, polycarbonate, polyester carbonate, polyester, polyamide, polyphenylene ether, polyether ketone, polyether sulfone, polysulfone, polyoxyalkylene, polyarylene sulfide and also mixtures thereof containing a matting agent B composed of 30 to 80% by weight of an elastomeric grafting base B1 of 75 to 99.8% by weight of an alkyl acrylate having 1 to 8 carbon atoms in the alkyl radical (B11), 0.1 to 5% by weight of a polyfunctional, crosslinking monomer (B12) and 0.1 to 20% by weight of a monomer containing one or more acidic groups, or 49.9 to 99.9% by weight of one or more dienes (B111), up to 50% by weight of a further ethylenically unsaturated monomer (B112) and 0.1 to 20% by weight of a monomer containing one or more acidic groups (B113), and 20 to 70% by weight of a graft sheath B2 composed of 40 to 99.9% by weight of an aromatic vinyl monomer (B21), up to 49.9% by weight of a polar, copolymerizable, ethylenically unsaturated monomer (B22) and 0.1 to 20% by weight of a monomer containing one or more basic groups (B23), and also a molding composition whose constituents B13 and B113 and B23 are interchanged.

摘要翻译： 基于抗冲击改性热塑性塑料A的成型组合物，其选自ABS，ASA，耐冲击聚苯乙烯（HIPS）耐冲击聚甲基丙烯酸甲酯，耐冲击PVC，聚碳酸酯，聚酯碳酸酯，聚酯，聚酰胺，聚苯醚，聚醚酮，聚醚砜 ，聚砜，聚氧化烯，聚芳硫醚以及它们的混合物，其含有消光剂B，其由30至80重量％的弹性体接枝基料B1为75至99.8重量％的烷基中具有1至8个碳原子的丙烯酸烷基酯 （B11），0.1〜5重量％的多官能交联单体（B12）和0.1〜20重量％的含有一个或多个酸性基团的单体，或49.9-99.9重量％的一种或多种二烯（ B111），至多50重量％的另外的烯属不饱和单体（B112）和0.1〜20重量％的含有一个或多个酸性基团（B113）的单体和20〜70重量％的接枝鞘B2 由40组成 99.9重量％的芳族乙烯基单体（B21），最多49.9重量％的极性，可共聚的烯属不饱和单体（B22）和0.1-20重量％的含有一个或多个碱性基团（B23）的单体， ，以及其组分B13和B113和B23互换的成型组合物。

公开(公告)号：US5393836A

公开(公告)日：1995-02-28

申请号：US163716

申请日：1993-12-09

申请人： Norbert Niessner ,  Norbert Guentherberg

发明人： Norbert Niessner ,  Norbert Guentherberg

IPC分类号： C08L25/12 ,  C08L51/04 ,  C08L55/02 ,  C08L69/00

CPC分类号： C08L25/12 ,  C08L51/04 ,  C08L55/02 ,  C08L2205/02 ,  C08L69/00

摘要： Thermoplastic molding materials contain, as essential components,A) from 1 to 30% by weight of a polycarbonate,B) from 10 to 50% by weight of a graft polymerC) from 5 to 80% by weight of a thermoplastic copolymer comprisingc.sub.1) from 50 to 85% by weight of styrene or substituted styrenes of the general formula I or of a mixture thereof andc.sub.2) from 15 to 50% by weight of acrylonitrile or methacrylonitrile or of a mixture thereof andD) from 5 to 80% by weight of a thermoplastic copolymer which differs from component C) and comprisesd.sub.1) from 50 to 85% by weight of styrene or substituted styrenes of the general formula I or of a mixture thereof andd.sub.2) from 15 to 50% by weight of acrylonitrile or methacrylonitrile or of a mixture thereof,with the proviso that the amount by weight, based on the total weight of component D), of component d.sub.2) is lower than the amount by weight, based on the total weight of component C), of component c.sub.2).

摘要翻译： 热塑性成型材料作为必要成分含有A）1〜30重量％的聚碳酸酯，B）10〜50重量％的接枝聚合物C）5〜80重量％的包含c1的热塑性共聚物 ）50至85重量％的苯乙烯或通式I的取代苯乙烯或其混合物，和c2）15至50重量％的丙烯腈或甲基丙烯腈或其混合物，和D）5至80重量％ 的不同于组分C）的热塑性共聚物，并且包含d1）50至85重量％的苯乙烯或通式I的取代的苯乙烯或其混合物，以及d2）15至50重量％的丙烯腈 或甲基丙烯腈或其混合物，条件是组分d2）的组分D）的总重量的重量，基于组分C）的总重量，基于组分C）的总重量，低于 组分c2）。

公开(公告)号：US5804629A

公开(公告)日：1998-09-08

申请号：US258777

申请日：1994-06-13

申请人： Martin Weber ,  Norbert Guentherberg

发明人： Martin Weber ,  Norbert Guentherberg

IPC分类号： C08K7/02 ,  C08K7/00 ,  C08L25/08 ,  C08L35/00 ,  C08L35/06 ,  C08L47/00 ,  C08L71/00 ,  C08L71/08 ,  C08L71/10 ,  C08L81/06 ,  C08L81/00

CPC分类号： C08L81/06 ,  C08L71/00 ,  C08L35/06

摘要： Molding materials comprise polyarylene ethers, copolymers containing units which are derived from aromatic vinyl compounds and cyclic .alpha.,.beta.-unsaturated carboxylic anhydrides and carboximides, and furthermore fillers and rubber impact modifiers.

摘要翻译： 成型材料包括聚芳醚，含有衍生自芳族乙烯基化合物的单元的共聚物和环状α，β-不饱和羧酸酐和羰酰亚胺，以及填料和橡胶抗冲改性剂。

公开(公告)号：US5464881A

公开(公告)日：1995-11-07

申请号：US343567

申请日：1994-11-22

申请人： Rolf Henn ,  Siegmund Besecke ,  Andreas Deckers ,  Norbert Guentherberg ,  Martin Brudermueller ,  Gerhard Nestler ,  Karl-Heinz Wassmer

发明人： Rolf Henn ,  Siegmund Besecke ,  Andreas Deckers ,  Norbert Guentherberg ,  Martin Brudermueller ,  Gerhard Nestler ,  Karl-Heinz Wassmer

IPC分类号： C08J9/12 ,  C08F2/18 ,  C08F2/44 ,  C08J9/16 ,  C08L25/00 ,  C08L33/00 ,  C08L33/24

CPC分类号： C08J9/16 ,  C08J2325/08 ,  C08J2351/00

摘要： An expandable styrene polymer comprisinga) from 0 to 90% by weight of a styrene polymer or styrene copolymer other than b) contains at least 50% by weight of copolymerized styrene,b) from 10 to 100% by weight of a styrene/methacrylamide copolymer comprising from 0.5 to 50% by weight of at least one copolymerized N-substituted methacrylamide of the formula I ##STR1## where R.sup.1 and R.sup.2 are identical or different and are hydrogen, C.sub.1 - to C.sub.15 -alkyl, C.sub.6 - to C.sub.16 -cycloalkyl or C.sub.6 - to C.sub.20 -aryl, it being possible, if R.sup.1 and R.sup.2 contain at least 2 carbon atoms, for at least 2 carbon atoms to be linked via hetero atoms, andc) from 1 to 15% by weight, based on the sum of a) and b), of an aliphatic C.sub.3 - to C.sub.9 -hydrocarbon and/or carbon dioxide as blowing agent.

摘要翻译： PCT No.PCT / EP93 / 01222 Sec。 371日期：1994年11月22日 102（e）1994年11月22日日期PCT提交1993年5月17日PCT公布。 公开号WO93 / 24561 日本1993年12月9日。一种可膨胀苯乙烯聚合物，其包含a）0至90重量％的除b）之外的苯乙烯聚合物或苯乙烯共聚物含有至少50重量％的共聚苯乙烯，b）10至100重量％ 的包含0.5至50重量％的至少一种式I的共聚N-取代的甲基丙烯酰胺的苯乙烯/甲基丙烯酰胺共聚物，其中R 1和R 2相同或不同，为氢，C 1至C 15 - 烷基，C 6至C 16 - 环烷基或C 6至C 20 - 芳基，如果R 1和R 2含有至少2个碳原子，则可能通过杂原子连接至少2个碳原子，c）1至 基于a）和b）的总和为15重量％的作为发泡剂的脂族C 3 -C 9烃和/或二氧化碳。